TY - BOOK AU - Edgerton,Robert H. TI - Available energy and environmental economics AV - TD195 .E49 E33 1982 U1 - 333.79 19 PY - 1982/// CY - Lexington, Mass. PB - Lexington Books KW - Power resources KW - Environmental aspects KW - Local KW - Power Mechanics KW - Thermodynamics N1 - Includes bibliographical references and index ER -